Science Buddies
LED Circuit Design: LEDs in Series
Learn to design LED circuits for maximum efficiency, including choosing a battery and resistors, in this electrical engineering project.
Science Buddies
LED Circuit Design: Solve for Current with Known Resistor
Learn to design LED circuits for maximum efficiency, including choosing a battery and resistors, in this electrical engineering project.
Curated Video
What is 5S?
A tidy project is an efficient project. And that's why I love 5S. It wasn't designed for the project environment, but Project Managers can gain a lot from it. The 5S idea comes from Japanese motor manufacturing and is now pervasive...
Curated Video
Three Concepts to Make You a Smarter Project Manager
One of my favorite books from a few years back is John Brockman's 'This will Make you Smarter'. I have cravenly blagged his title, but not his content. Instead, here are three less well-known concepts that will help you be a smarter...
Curated Video
Finding an Optimum - 'More Haste: Less Speed'
More haste: less speed' my dad would say. And it is certainly true when you are trying to find an optimum way of doing things. In this short thought-video, I muse on this and look at why shortcuts in project management tend to fail. I...
Curated Video
Java Multithreading and Parallel Programming Masterclass - Can We Improve Binary Search Through Multithreading?
This video dives deep to help you understand if we can improve binary search through multithreading.
Astrum
Are We on the Verge of a Major Technological Transportation Breakthrough?
Ion Engines are the future. How far away are we from them becoming the norm?
Curated Video
Rendimiento
La proporción de energía aportada a un dispositivo o proceso que se convierte en energía útil.
Twig - Ciencias generales
Science ABC
Why Do Airplanes Need To Fly So High?
Commercial airplanes typically fly between 32,000 feet and 38,000 feet, with the sweet spot being approximately 35,000 feet. One of the main reasons commercial airplanes fly so high is air resistance. You see, the higher you go above the...
Curated Video
Solar cell
Also called a photovoltaic cell, a device that converts light directly into electricity. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
Efficiency
The proportion of energy supplied to a device or process that is converted into a useful form. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...
Curated Video
Laws of Thermodynamics
Find out what these two principal laws explain about the way energy can and cannot be used throughout the entire Universe. Physics - Energy And Radioactivity - Learning Points. The 1st law of thermodynamics states that energy can neither...
Curated Video
Percentage yield
A measurement of the efficiency of a chemical reaction, calculated by dividing the actual amount of product by the theoretical maximum amount. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning...
Curated Video
Energy Transformation
Discover how energy from the Sun is converted into different forms, and what happens to energy that is 'lost' from a system. Physics - Energy And Radioactivity - Learning Points. The Sun provides almost all the energy on Earth. Energy...
Curated Video
Levers
Investigate how levers make work easier. Physical processes -Force and motion - Gears and pulleys Learning Points A lever is a machine that makes work easier. A simple lever is a bar that rests on a turning point. A Twig Curriculum Film....
Curated Video
Time Blocking Techniques for Better Focus
Take control of your day and boost your productivity with the powerful technique of time blocking. In this video, we guide you through the process of setting up time blocks in your calendar, helping you allocate specific time slots for...
Curated Video
The Warmth of Wood: Innovations in Home Heating
Explore the sustainable and economical benefits of wood heating as we delve into the efficiency and environmental impact of using wood as a primary energy source in homes. This documentary features a detailed comparison between...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Choosing a Power Supply
Power supplies come in a dizzying array of power ratings, sizes, and efficiencies. A good tech understands these factors to make sure a system has the power it needs. This clip is from the chapter "Book Chapter 7 - Power Supplies" of the...
Curated Video
The Complete Vue.js Course for Beginners - beforeUnmount and unmounted
Called right before a component instance is to be unmounted. When this hook is called, the component instance is still fully functional. This hook is not called during server-side rendering. This clip is from the chapter "Understanding...
Curated Video
Design Microservices Architecture with Patterns and Principles - REST Versus GraphQL APIs
In this video, we will compare RESTful APIs with GraphQL APIs and understand the trade-offs between the two approaches. We will explore the differences in querying, data retrieval, performance, and developer experience when choosing...
Curated Video
Design Microservices Architecture with Patterns and Principles - Understand E-Commerce Domain - Non-Functional Requirements
This video will teach us about the non-functional requirements crucial for an e-commerce platform. We will discover the performance, security, scalability, and other non-functional aspects that need to be considered in the design and...
Curated Video
Design Microservices Architecture with Patterns and Principles - DevOps and CI/CD Pipelines for Microservices Deployments
This video focuses on DevOps practices and CI/CD (Continuous Integration and Continuous Deployment) pipelines for microservices deployments and explains the importance of DevOps culture and automation in enabling fast and reliable...
Curated Video
Planning, Preparation, and Follow-up: Effective Working for Better Productivity
Jump straight to task, and move on when it is done. 'Don't waste time planning!' This may sound like a prescription for efficiency. But it's certainly not a route to effective working. And being productive at the price of doing the wrong...
Curated Video
How to Clear a Backlog - The 4 Rs Method
We all get behind from time to time. This creates a backlog of stuff you need to do. It may be a pile of papers you have to read, or bills to pay, or forms to fill. Perhaps it’s an email inbox full of unanswered (or unread) emails. Or it...